STM32H753XIH6 vs STM32H7A3VIT6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32H753XIH6 tarafından STMicroelectronics ve STM32H7A3VIT6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32H7A3VIT6 - 280MHz Cortex-M7 MCU, 2MB Flash, LQFP-100 | STMicroelectronics
STM32H7A3VIT6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32H753XIH6 | STM32H7A3VIT6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M7 with double-precision FPU + DSP | ARM Cortex-M7 (32-bit) |
| Maximum CPU Frequency | 480 MHz | — |
| DMIPS | 1027 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) | — |
| L1 Cache | 16 KB instruction cache + 16 KB data cache | — |
| Program Memory (Flash) | 2 MB | — |
| RAM | 1 MB (SRAM, multiple banks) | — |
| Paket | TFBGA-176 (XIH), 10x10 mm, 0.65 mm pitch | 100-pin LQFP (14x14 mm) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| İşletim Sıcaklığı | -40C to +85C (industrial grade 6) | -40 C to +85 C (industrial grade) |
| ADC | 2x 16-bit ADC (up to 3.6 MSPS) | 3 x 16-bit, up to 3.6 MSPS |
| DAC | 2x 12-bit DAC | 2 x 12-bit |
| Communication | USB OTG FS + HS, CAN FD, Ethernet MAC, SDMMC, FMC | USB 2.0 FS+HS OTG, CAN FD, USART/UART, SPI, I2C, SAI, SDMMC, FMC |
| Graphics Accelerator | Chrom-ART (DMA2D) + JPEG codec hardware | — |
| Cryptography | AES, SHA-256, RSA, TRNG (on select SKU) | — |
| Internal Regulator | Integrated SMPS step-down + LDO, software-controlled | — |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | 3 | [DATA_NEEDED: MSL level] |
| Montaj Türü | Surface Mount | Surface Mount |
| Maximum CPU Clock | — | 280 MHz |
| Flash Memory | — | 2 MB (2M x 8) |
| SRAM | — | 1.4 MB total (SRAM1/SRAM2/SRAM3/SRAM4 + DTCM + AXI SRAM) |
| I/O Count (approx.) | — | [DATA_NEEDED: I/O count] |
| Timers | — | [DATA_NEEDED: timer count details] |
| Graphics | — | Chrom-ART (DMA2D) accelerator, TFT-LCD controller (LTDC) |
| Math Accelerators | — | FMAC, CORDIC, single-precision hardware MAC |
| Security | — | Cryptographic accelerators, TRNG, secure boot support |
| FPU | — | Double-precision IEEE 754 |
| Cache | — | 16 KB I-cache + 16 KB D-cache |